Pre-Setting Noise Limits; Technical Data - SoundEar II Manual Del Usuario

How to select noise limits
Auditive environment
Examination
No disturbing noise
High concentration level
Teaching, office or customer service
Unhindered conversation and concentration
Industrial work without noisy machinery
Storage, mounting and laboratory work
Day care facilities
Industrial work with noisy machinery
Concerts etc., rehearsal rooms, music schools
(short-term)
We all have individual perceptions of noise. The table contains noise limit guidelines within a
range of auditive environments. It also indicates whether or not your noise indicator is able to
warn you whenever a limit has been exceeded.

Technical data:

Standards:
Mechanical features:
Electrical features:
Temperature:
Dampness and dust:
Measurement parameters:
10
Specifications for SoundEar II®
60601-1: Medical electrical equipment - Part 1: General requirements for basic safety
and essential performance.
60601-1-2: Medical electrical equipment - Part 1-2: General requirements for basic
safety and essential performance.
Cabinet: Shockproof acrylic
Measurements: length: 265 mm, width: 205 mm, height: 46 mm
Weight: 1.5 kg
Power supply: 24 Volt DC
Warning: The use of power supply sources other than the original SoundEar II®
provided might damage the device. Such damages are not covered by the product
warranty.
During operation: 0 °C to 50 °C
When stored/during transport: -20 °C to 60 °C
IP 42
Frequency: 20Hz to 16 kHz
Scope of measurement: 45 dB to 115 dB
Frequency weighing: A-filter
Time weighing: Slow (1 sec)
Deviation: +/- 3 dB
Noise limit in dB
35-45
45-55
60-70
75-85
92-105
SoundEar II®
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